Metrohm 774 Oven Sample Processor - Manual (Page 99)

5.6 Dosimats and Dosinos
774 Oven Sample Processor, Instruction for use 93
The Dosino has five ports (inlets and outlets) which can be assigned vari-
ous functions.
View of a Dosino from underneath
Port 0 – serves as ventilation for the reserve bottle and is usually fitted with an
absorber tube (filled with desiccant).
Port 1
– is situated on the side and under standard operating conditions is de-
fined as the dosing outlet.
Port 2
– is situated on the bottom, generally defined as a filling inlet and is usu-
ally fitted with a stand pipe.
Port 3
– is situated on the side and not defined in standard operation.
Port 4
– is situated on the bottom and during standard operation is defined as an
air inlet when emptying the tubing systems.
Port 1
Port 0
Port 3
Port 4
Port 2